SMTL ID : 8cdg.1

Crystal structure of human IL-17A cytokine in complex with macrocycle

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.90 Å

Oligo State

homo-dimer

Ligands

1 x UTF: (9~{S},12~{R},19~{S})-9-[[4-[[(2~{S})-2-cyclohexyl-2-(2-phenylethanoylamino)ethanoyl]amino]phenyl]methyl]-12-methyl-7,10,13,21-tetrakis(oxidanylidene)-8,11,14,20-tetrazaspiro[4.17]docosane-19-carboxylic acid(Non-covalent)

UTF.1: 13 residues within 4Å: Chain A: Y.54, P.55, V.57, I.58, W.59, E.87, I.88, L.89, L.91 Chain B: E.87, I.88, L.89, L.91 16 PLIP interactions: 10 interactions with chain A, 6 interactions with chain B Hydrophobic interactions: A:P.55, A:I.58, A:I.88, A:I.88, A:L.91, B:I.88, B:L.89, B:L.89, B:L.91 Hydrogen bonds: A:Y.54, A:W.59, A:W.59, A:L.89, A:L.89, B:L.89, B:L.89

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Shaw, D.J. et al., Modulation of IL-17 backbone dynamics reduces receptor affinity and reveals a new inhibitory mechanism. Chem Sci (2023)

Release Date

2023-12-06

Peptides

Interleukin-17A: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Interleukin-17A